| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -114- | -2.33 | 97.3 | 5.73 | 12 | 22 | PIT |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19990430 | XXXXX | -0.19 | PIT |
| 19990514 | -039- | -1.59 | PIT |
| 19990528 | -050- | -1.68 | PIT |
| 19990611 | -064- | -1.63 | PIT |
| 19990625 | -023- | -2.66 | PIT |
| 19990709 | -025- | -3.08 | PIT |
| 19990726 | -021- | -3.57 | PIT |
| 19990809 | -032- | -3.13 | PIT |
| 19990823 | -066- | -2.68 | PIT |
| 19990906 | -075- | -2.70 | PIT |
| 19990920 | -113- | -2.29 | PIT |
| 19991004 | -112- | -2.35 | PIT |
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